"They're a hard-working, tough and organised side," the 33-year-old continued.

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Simonsen excited to make play-off bow

"They like to get the ball forward quickly and they're a big threat from set pieces.

"Having just played them, we know exactly what to expect but I think we've got more than enough to come out on top over two games."

United lost the second automatic promotion spot to local rivals Sheffield Wednesday after spending much of the season in the top two, but despite that disappointment, Simonsen is ready to embrace the play-off format.

"They've been there for many years now and everybody knows the score, if you finish third you're in the play-offs.

"They're a great spectacle and they give teams plenty to play for towards the end of the season and I know everyone here is looking forward to it now," he added.